there appears to be a yellow pungens..

and a dragon eye mugo ....

which are you referring to??? ... and that might be why your image search is variable ...

ken

There is also a western red cedar - Thuja plicata - with the cultivar name 'Sunshine'. We really need to know genus and species to get any more specific.

https://www.coniferkingdom.com/pinus-mugo-sunshine/?attribute_pa_plant-size=3-container

IME, the yellow banding is stable but more pronounced in winter and with new spring growth. But it does tend blur at a distance and in midsummer can look a bit washed out (unless you are standing very close).